KNetwork::KSocksSocketDevice Class Reference

#include <ksockssocketdevice.h>

Inheritance diagram for KNetwork::KSocksSocketDevice:

Public Member Functions
	KSocksSocketDevice (const TDESocketBase *=0L)
	KSocksSocketDevice (int fd)
virtual	~KSocksSocketDevice ()
virtual int	capabilities () const
virtual bool	bind (const KResolverEntry &address)
virtual bool	listen (int backlog)
virtual bool	connect (const KResolverEntry &address)
virtual KSocksSocketDevice *	accept ()
virtual TQ_LONG	readBlock (char *data, TQ_ULONG maxlen)
virtual TQ_LONG	readBlock (char *data, TQ_ULONG maxlen, TDESocketAddress &from)
virtual TQ_LONG	peekBlock (char *data, TQ_ULONG maxlen)
virtual TQ_LONG	peekBlock (char *data, TQ_ULONG maxlen, TDESocketAddress &from)
virtual TQ_LONG	writeBlock (const char *data, TQ_ULONG len)
virtual TQ_LONG	writeBlock (const char *data, TQ_ULONG len, const TDESocketAddress &to)
virtual TDESocketAddress	localAddress () const
virtual TDESocketAddress	peerAddress () const
virtual TDESocketAddress	externalAddress () const
virtual bool	poll (bool *input, bool *output, bool *exception=0L, int timeout=-1, bool *timedout=0L)
Public Member Functions inherited from KNetwork::TDESocketDevice
	TDESocketDevice (const TDESocketBase *=0L)
	TDESocketDevice (int fd)
virtual	~TDESocketDevice ()
int	socket () const
virtual int	capabilities () const
virtual bool	setSocketOptions (int opts)
virtual bool	open (int mode)
virtual void	close ()
virtual void	flush ()
virtual bool	create (int family, int type, int protocol)
bool	create (const KResolverEntry &address)
virtual bool	bind (const KResolverEntry &address)
virtual bool	listen (int backlog=5)
virtual bool	connect (const KResolverEntry &address)
virtual TDESocketDevice *	accept ()
virtual bool	disconnect ()
virtual TQ_LONG	bytesAvailable () const
virtual TQ_LONG	waitForMore (int msecs, bool *timeout=0L)
virtual TQ_LONG	readBlock (char *data, TQ_ULONG maxlen)
virtual TQ_LONG	readBlock (char *data, TQ_ULONG maxlen, TDESocketAddress &from)
virtual TQ_LONG	peekBlock (char *data, TQ_ULONG maxlen)
virtual TQ_LONG	peekBlock (char *data, TQ_ULONG maxlen, TDESocketAddress &from)
virtual TQ_LONG	writeBlock (const char *data, TQ_ULONG len)
virtual TQ_LONG	writeBlock (const char *data, TQ_ULONG len, const TDESocketAddress &to)
virtual TDESocketAddress	localAddress () const
virtual TDESocketAddress	peerAddress () const
virtual TDESocketAddress	externalAddress () const
TQSocketNotifier *	readNotifier () const
TQSocketNotifier *	writeNotifier () const
TQSocketNotifier *	exceptionNotifier () const
virtual bool	poll (bool *input, bool *output, bool *exception=0L, int timeout=-1, bool *timedout=0L)
bool	poll (int timeout=-1, bool *timedout=0L)
Public Member Functions inherited from KNetwork::KActiveSocketBase
	KActiveSocketBase ()
virtual	~KActiveSocketBase ()
virtual bool	bind (const KResolverEntry &address)=0
virtual bool	connect (const KResolverEntry &address)=0
virtual bool	disconnect ()=0
virtual Offset	size () const
virtual Offset	at () const
virtual bool	at (Offset)
virtual bool	atEnd () const
virtual TQ_LONG	bytesAvailable () const =0
virtual TQ_LONG	waitForMore (int msecs, bool *timeout=0L)=0
virtual TQ_LONG	readBlock (char *data, TQ_ULONG len)=0
virtual TQ_LONG	readBlock (char *data, TQ_ULONG maxlen, TDESocketAddress &from)=0
virtual TQ_LONG	peekBlock (char *data, TQ_ULONG maxlen)=0
virtual TQ_LONG	peekBlock (char *data, TQ_ULONG maxlen, TDESocketAddress &from)=0
virtual TQ_LONG	writeBlock (const char *data, TQ_ULONG len)=0
virtual TQ_LONG	writeBlock (const char *data, TQ_ULONG len, const TDESocketAddress &to)=0
virtual int	getch ()
virtual int	putch (int ch)
virtual int	ungetch (int)
virtual TDESocketAddress	localAddress () const =0
virtual TDESocketAddress	peerAddress () const =0
Public Member Functions inherited from KNetwork::TDESocketBase
	TDESocketBase ()
virtual	~TDESocketBase ()
virtual bool	setBlocking (bool enable)
bool	blocking () const
virtual bool	setAddressReuseable (bool enable)
bool	addressReuseable () const
virtual bool	setIPv6Only (bool enable)
bool	isIPv6Only () const
virtual bool	setBroadcast (bool enable)
bool	broadcast () const
TDESocketDevice *	socketDevice () const
virtual void	setSocketDevice (TDESocketDevice *device)
int	setRequestedCapabilities (int add, int remove=0)
SocketError	error () const
TQString	errorString () const
TQMutex *	mutex () const
Public Member Functions inherited from KNetwork::KPassiveSocketBase
	KPassiveSocketBase ()
virtual	~KPassiveSocketBase ()
virtual bool	bind (const KResolverEntry &address)=0
virtual bool	listen (int backlog)=0
virtual void	close ()=0
virtual KActiveSocketBase *	accept ()=0
virtual TDESocketAddress	localAddress () const =0
virtual TDESocketAddress	externalAddress () const =0

Friends
class	TDESocketDevice

Additional Inherited Members
Public Types inherited from KNetwork::TDESocketDevice
enum	Capabilities {   CanConnectString = 0x01 , CanBindString = 0x02 , CanNotBind = 0x04 , CanNotListen = 0x08 ,   CanMulticast = 0x10 , CanNotUseDatagrams = 0x20 }
Public Types inherited from KNetwork::TDESocketBase
enum	SocketOptions {   Blocking = 0x01 , AddressReuseable = 0x02 , IPv6Only = 0x04 , Keepalive = 0x08 ,   Broadcast = 0x10 }
enum	SocketError {   NoError = 0 , LookupFailure , AddressInUse , AlreadyCreated ,   AlreadyBound , AlreadyConnected , NotConnected , NotBound ,   NotCreated , WouldBlock , ConnectionRefused , ConnectionTimedOut ,   InProgress , NetFailure , NotSupported , Timeout ,   UnknownError , RemotelyDisconnected }
Static Public Member Functions inherited from KNetwork::TDESocketDevice
static TDESocketDevice *	createDefault (TDESocketBase *parent)
static TDESocketDevice *	createDefault (TDESocketBase *parent, int capabilities)
static TDESocketDeviceFactoryBase *	setDefaultImpl (TDESocketDeviceFactoryBase *factory)
static void	addNewImpl (TDESocketDeviceFactoryBase *factory, int capabilities)
Static Public Member Functions inherited from KNetwork::TDESocketBase
static TQString	errorString (SocketError code)
static bool	isFatalError (int code)
Protected Member Functions inherited from KNetwork::TDESocketDevice
	TDESocketDevice (bool, const TDESocketBase *parent=0L)
virtual TQSocketNotifier *	createNotifier (TQSocketNotifier::Type type) const
Protected Member Functions inherited from KNetwork::KActiveSocketBase
void	setError (int status, SocketError error)
void	resetError ()
Protected Member Functions inherited from KNetwork::TDESocketBase
virtual bool	setSocketOptions (int opts)
virtual int	socketOptions () const
bool	hasDevice () const
void	setError (SocketError error)
Protected Attributes inherited from KNetwork::TDESocketDevice
int	m_sockfd

Detailed Description

The low-level class for SOCKS proxying.

This class reimplements several functions from TDESocketDevice in order to implement SOCKS support.

This works by using KSocks.

Author

Thiago Macieira thiag.nosp@m.o.ma.nosp@m.cieir.nosp@m.a@kd.nosp@m.email.nosp@m..net

Warning

This code is untested!

Definition at line 40 of file ksockssocketdevice.h.

Constructor & Destructor Documentation

KSocksSocketDevice() [1/2]

KSocksSocketDevice::KSocksSocketDevice

(

const TDESocketBase *

obj = 0L

)

Constructor.

Definition at line 46 of file ksockssocketdevice.cpp.

KSocksSocketDevice() [2/2]

KSocksSocketDevice::KSocksSocketDevice ( int  fd )

explicit

Construct from a file descriptor.

Definition at line 53 of file ksockssocketdevice.cpp.

~KSocksSocketDevice()

KSocksSocketDevice::~KSocksSocketDevice ( )

virtual

Destructor.

Definition at line 60 of file ksockssocketdevice.cpp.

Member Function Documentation

accept()

KSocksSocketDevice * KSocksSocketDevice::accept ( )

virtual

Overrides accepting.

The return type is specialised.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 169 of file ksockssocketdevice.cpp.

bind()

bool KSocksSocketDevice::bind ( const KResolverEntry &  address )

virtual

Overrides binding.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 73 of file ksockssocketdevice.cpp.

capabilities()

int KSocksSocketDevice::capabilities ( ) const

virtual

Sets our capabilities.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 65 of file ksockssocketdevice.cpp.

connect()

bool KSocksSocketDevice::connect ( const KResolverEntry &  address )

virtual

Overrides connection.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 119 of file ksockssocketdevice.cpp.

externalAddress()

TDESocketAddress KSocksSocketDevice::externalAddress ( ) const

virtual

Overrides getting external address.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 386 of file ksockssocketdevice.cpp.

listen()

bool KSocksSocketDevice::listen ( int  backlog )

virtual

Overrides listening.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 97 of file ksockssocketdevice.cpp.

localAddress()

TDESocketAddress KSocksSocketDevice::localAddress ( ) const

virtual

Overrides getting socket address.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 328 of file ksockssocketdevice.cpp.

peekBlock() [1/2]

TQ_LONG KSocksSocketDevice::peekBlock ( char *  data, TQ_ULONG  maxlen  )

virtual

Overrides peeking.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 259 of file ksockssocketdevice.cpp.

peekBlock() [2/2]

TQ_LONG KSocksSocketDevice::peekBlock ( char *  data, TQ_ULONG  maxlen, TDESocketAddress &  from  )

virtual

Peeks the data in the socket and the source address.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 280 of file ksockssocketdevice.cpp.

peerAddress()

TDESocketAddress KSocksSocketDevice::peerAddress ( ) const

virtual

Overrides getting peer address.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 357 of file ksockssocketdevice.cpp.

poll()

bool KSocksSocketDevice::poll ( bool *  input, bool *  output, bool *  exception = 0L, int  timeout = -1, bool *  timedout = 0L  )

virtual

Overrides polling.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 392 of file ksockssocketdevice.cpp.

readBlock() [1/2]

TQ_LONG KSocksSocketDevice::readBlock ( char *  data, TQ_ULONG  maxlen  )

virtual

Overrides reading.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 217 of file ksockssocketdevice.cpp.

readBlock() [2/2]

TQ_LONG KSocksSocketDevice::readBlock ( char *  data, TQ_ULONG  maxlen, TDESocketAddress &  from  )

virtual

Reads data and the source address from this socket.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 238 of file ksockssocketdevice.cpp.

writeBlock() [1/2]

TQ_LONG KSocksSocketDevice::writeBlock ( const char *  data, TQ_ULONG  len  )

virtual

Overrides writing.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 301 of file ksockssocketdevice.cpp.

writeBlock() [2/2]

TQ_LONG KSocksSocketDevice::writeBlock ( const char *  data, TQ_ULONG  len, const TDESocketAddress &  to  )

virtual

Writes the given data to the given destination address.

Reimplemented from KNetwork::TDESocketDevice.

Definition at line 306 of file ksockssocketdevice.cpp.

Friends And Related Function Documentation

TDESocketDevice

friend class TDESocketDevice

friend

Definition at line 124 of file ksockssocketdevice.h.

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The documentation for this class was generated from the following files:

• ksockssocketdevice.h
• ksockssocketdevice.cpp